CA2038999C - Chart recorder - Google Patents

Chart recorder

Info

Publication number
CA2038999C
CA2038999C CA002038999A CA2038999A CA2038999C CA 2038999 C CA2038999 C CA 2038999C CA 002038999 A CA002038999 A CA 002038999A CA 2038999 A CA2038999 A CA 2038999A CA 2038999 C CA2038999 C CA 2038999C
Authority
CA
Canada
Prior art keywords
recording medium
printing device
chart recorder
measurement signal
recorded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002038999A
Other languages
English (en)
French (fr)
Other versions
CA2038999A1 (en
Inventor
Helmut Kalteis
Dieter Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endress and Hauser Wetzer GmbH and Co KG
Original Assignee
Endress and Hauser Wetzer GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Endress and Hauser Wetzer GmbH and Co KG filed Critical Endress and Hauser Wetzer GmbH and Co KG
Publication of CA2038999A1 publication Critical patent/CA2038999A1/en
Application granted granted Critical
Publication of CA2038999C publication Critical patent/CA2038999C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/10—Heated recording elements acting on heatsensitive layers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/28—Producing one or more recordings, each recording being of the values of two or more different variables
    • G01D9/285—Producing one or more recordings, each recording being of the values of two or more different variables producing additional marks (e.g. reference lines time marks)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/28—Producing one or more recordings, each recording being of the values of two or more different variables
    • G01D9/30—Producing one or more recordings, each recording being of the values of two or more different variables there being a separate recording element for each variable, e.g. multiple-pen recorder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Measured Values (AREA)
  • Image Generation (AREA)
  • Digital Computer Display Output (AREA)
CA002038999A 1990-04-12 1991-03-25 Chart recorder Expired - Fee Related CA2038999C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90810296 1990-04-12
EP90810296.5 1990-04-12

Publications (2)

Publication Number Publication Date
CA2038999A1 CA2038999A1 (en) 1991-10-13
CA2038999C true CA2038999C (en) 1996-06-25

Family

ID=8205922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002038999A Expired - Fee Related CA2038999C (en) 1990-04-12 1991-03-25 Chart recorder

Country Status (6)

Country Link
US (1) US5270732A (enrdf_load_stackoverflow)
EP (1) EP0452249B1 (enrdf_load_stackoverflow)
JP (1) JPH06341864A (enrdf_load_stackoverflow)
AT (1) ATE106551T1 (enrdf_load_stackoverflow)
CA (1) CA2038999C (enrdf_load_stackoverflow)
DE (3) DE4107636A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450104A (en) * 1992-03-06 1995-09-12 Fuji Electric Co., Ltd. Ink jet recording apparatus
DE59300013D1 (de) * 1992-08-14 1994-11-24 Endress & Hauser Wetzer Gmbh Kurvenschreibgerät mit elektronischem Anzeigedisplay.
GB9605906D0 (en) * 1996-03-21 1996-05-22 Abb Kent Taylor Ltd Chart recorders
DE19752539A1 (de) * 1997-11-27 2001-09-06 Abb Patent Gmbh Verfahren zur Erzeugung von Druckpunkten

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT206194B (de) * 1958-03-08 1959-11-10 Medek & Schoerner Registrier- und Markierungseinrichtung
US3576582A (en) * 1968-05-31 1971-04-27 Honeywell Inc Multiple point recorder
US3596284A (en) * 1969-11-20 1971-07-27 Varian Associates Electrographic apparatus employing plural inkers of different colors for separating signal levels or channels according to color
US3971041A (en) * 1973-10-03 1976-07-20 Esterline Corporation Chart recorder using a fixed thermal print head
US3984809A (en) * 1975-11-20 1976-10-05 Michael L. Dertouzos Parallel thermal printer
US4249186A (en) * 1977-08-24 1981-02-03 Leeds & Northrup Limited Processor system for display and/or recording of information
DE2908307A1 (de) * 1979-03-03 1980-09-04 Siggelkow Laborgeraetebau H Verfahren zum betrieb eines schreibenden registriergeraets und vorrichtung zur durchfuehrung des verfahrens
DE3004541C2 (de) * 1980-02-07 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Mehrkanaliges, schreibendes Meßgerät
JPS56147010A (en) * 1980-04-18 1981-11-14 Hitachi Ltd Character graphic printer
JPS56169368A (en) * 1980-05-30 1981-12-26 Sharp Corp High withstand voltage mos field effect semiconductor device
JPS57118113A (en) * 1981-01-13 1982-07-22 Toshiba Corp Heat sensitive recorder
JPH0114460Y2 (enrdf_load_stackoverflow) * 1981-02-16 1989-04-27
US4382262A (en) * 1981-03-23 1983-05-03 Joseph Savit Multicolor jet printing
US4433338A (en) * 1981-03-31 1984-02-21 Yokogawa Hokushin Electric Corporation Multiple-color recording apparatus
DE3112871A1 (de) * 1981-03-31 1982-10-14 Fried. Krupp Gmbh, 4300 Essen "kammschreiber, insbesondere thermodrucker"
JPS57169616A (en) * 1981-04-10 1982-10-19 Advantest Corp Dot recorder
CA1200716A (en) * 1981-12-28 1986-02-18 Shigemitsu Tazaki Multicolor serial dot printer
DE3227589A1 (de) * 1982-07-23 1984-01-26 Hartmann & Braun Ag, 6000 Frankfurt Druckkopf fuer einen mehrfarben-punktdrucker
EP0239845B1 (de) * 1986-03-14 1990-10-10 Siemens Aktiengesellschaft Anordnung zur Ansteuerung von mehreren im Tandembetrieb arbeitenden nichtmechanischen Druckgeräten

Also Published As

Publication number Publication date
CA2038999A1 (en) 1991-10-13
EP0452249B1 (de) 1994-06-01
JPH06341864A (ja) 1994-12-13
ATE106551T1 (de) 1994-06-15
DE59101757D1 (de) 1994-07-07
DE4107636C2 (enrdf_load_stackoverflow) 1992-07-02
EP0452249A1 (de) 1991-10-16
US5270732A (en) 1993-12-14
DE9102846U1 (de) 1991-05-29
DE4107636A1 (de) 1991-10-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed